tp5项目图片上传
控制器
public function upload(){
$file = request()->file('file');
$arr =[];
if($file){
$info = $file->validate(['ext'=>'jpg,png,gif'])->move(ROOT_PATH.'public'.DS.'uploads');
if($info){
$arr['code'] = 1;
$arr['msg'] = '/uploads/'.$info->getSaveName();
}else{
$arr['code'] = 2;
}
}else{
$arr['code'] = 3;
}
return $arr;
}
//图片上传，ROOT_PATH表示根目录，DS表示点，getSaveName()为图片上传后的名字
视图html
<div class="layui-form-item">
<label class="layui-form-label">一队图片</label>
<div class="layui-input-block">
<button type="button" class="layui-btn" id="test2" >
上传图片
</button>
<img src="" alt="" id="img1">
<input type="hidden" name="img1" id="imgg1" value="">
</div>
</div>
<div class="layui-form-item">
<label class="layui-form-label">二队图片</label>
<div class="layui-input-block">
<button type="button" class="layui-btn" id="test3" >
上传图片
</button>
<img src="" alt="" id="img2">
<input type="hidden" name="img2" id="imgg2" value="">
</div>
</div>
<script>
layui.use('upload', function(){
var upload = layui.upload;
//执行实例
var uploadInst = upload.render({
elem: '#test2' //绑定元素
,url: '{:url("Add/upload")}' //上传接口
,done: function(res){
//上传完毕回调
if(res.code == 1){
document.getElementById('img1').src = res.msg;
document.getElementById('imgg1').value = res.msg;
}
}
,error: function(){
//请求异常回调
}
});
});
layui.use('upload', function(){
var upload = layui.upload;
//执行实例
var uploadInst = upload.render({
elem: '#test3' //绑定元素
,url: '{:url("Add/upload")}' //上传接口
,done: function(res){
//上传完毕回调
if(res.code == 1){
document.getElementById('img2').src = res.msg;
document.getElementById('imgg2').value = res.msg;
}
}
,error: function(){
//请求异常回调
}
});
});
</script>
